Brocade Fabric OS Message Reference Guide (53-1000242-01, November 2006)

Fabric OS Message Reference 57-1

Publication Number: 53-1000242-01

Chapter

SCN System Messages

SCN-1001

Message

Probable

Cause

Indicates that an attempt to write an SCN (state change notification) message to a specific queue has

failed because the SCN queue for the specified daemon name is full. This might be caused by the

daemon hanging or if the system is busy.

The valid values for daemon name are:

• fabricd

• asd

• evmd

• fcpd

• webd

• msd

• nsd

• psd

• snmpd

• zoned

• fspfd

• tsd

Recommended

Action

If this message is caused by the system being busy, the condition is temporary.

If this message is caused by a hung daemon, the software watchdog will cause the daemon to dump the

core and reboot the switch. In this case, run the saveCore command to send the core files using FTP to

a secure server location.

If the message persists, run supportFtp (as needed) to set up automatic FTP transfers; then run the

supportSave command and contact your switch service provider.

Severity CRITICAL

<timestamp>, [SCN-1001], <sequence-number>, FFDC, CRITICAL,

<system-name>, SCN queue overflow for process <daemon name>